C6 Performance Supermaxx
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watch videos and listen to audio clips.
Supermaxx Exhaust
Dynatech now offers its high flow, improved performance, Supermaxx Headers for the C6 Corvette. Choose a Complete system with headers, X-pipe, and high flow catalytic converters or order just the header and reducers. Large size, 1 7/8 inch tubes are shaped into a 2 x 2 merge style, the same style used by NASCAR, for better performance and a great sound. Supermaxx is a direct replacement, bolt-on system that requires no modification to your Corvette. The catalytic converters come with ports for the 02 sensors and OE size outlets so you can use either stock or aftermarket mufflers. Supermaxx Headers have extra thick .375-inch flanges and are made from T-304 stainless steel for a long service life.
Kit Includes:
- Direct Bolt On Fit
- Dramatic HP & TQ increase
- Low-profile 4 Bolt Collectors
- Detailed step-by-step installation instructions
- 100 T-304 stainless steel
- Big Tube 1/78" Design
- System is OBD-II compatible and includes dual metal substrate
- PowerCats for increased power.
- Extra thick CNC Laser machined flanges
- CAD designed Aero-flow collectors with low profile
- Unique NASCAR style 2 x 2 merge for improved torque curve
- Jig located mounting brackets and flanges for direct bolt-on fit
2005-2008 Supermaxx
| Year | Description | Video/Sound | Part No. | Price | |
| 2005 - 2008 | Supermaxx Exhaust Headers (ND) | 326008 | $1199.00 | Detail | |
| 2005 - 2008 | Supermaxx Exhaust System (ND) | 326020 | $1699.00 | Detail | |
| 2005 - 2008 | Z06 Supermaxx Exhaust System (ND) | 326018 | $1795.00 | Detail |
(ND) - No Discount